Table1. Data are mean ± SD or n (%) and compared among groups using Student’s t- test or chi-square test for P -value. Significant P -values are emboldened. Abbreviations: HA-CMC, hyaluronic acid/carboxymethylcellulose; ORC, oxidized regenerated cellulose; BMI, body mass index; GA, gestational age; SLE, systemic lupus erythematosus; HIV, human immunodeficiency virus; OP, operative; WBC, white blood cell count; BT, body temperature; MR, membrane rupture; ASA, American Society of Anesthesiologists.